气候变化领域集成服务门户(CCPortal): Improving the performance of an integrated urban wastewater system under future climate change and urbanisation scenarios

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DOI	10.2166/wcc.2013.078
	Improving the performance of an integrated urban wastewater system under future climate change and urbanisation scenarios
	Astaraie-Imani M.; Kapelan Z.; Butler D.
发表日期	2013
ISSN	20402244
起始页码	232
结束页码	243
卷号	4 期号:3
英文摘要	This paper presents the results of a study to investigate the performance of an integrated urban wastewater system (IUWS) consisting of a sewer system, biological wastewater treatment plant and receiving water under future climate change and urbanisation. In particular, the roles of both system operational control and (re)design were studied as means to ensure future compliance of the system with recipient water quality standards. This is carried out by applying a scenario-based approach to describe the possible features of future climate change and/or urbanisation. Dissolved oxygen and ammonium concentrations are considered as the objectives of the optimisation models. Critical flow rates in the IUWS are considered as decision variables of the operational control model and sewer storage tank volume is considered as the design model decision variable in this study. It is demonstrated that operational control optimisation alone, under all the scenarios developed, does not have enough potential to cope with these future conditions and only when combined with design optimisation can adequate performance be guaranteed. © IWA Publishing 2013.
英文关键词	Climate change; Design; Integrated modelling; Operational control; Optimisation; Urban wastewater system; Urbanisation
语种	英语
scopus关键词	Integrated modelling; Operational control; Optimisations; Urban wastewater system; Urbanisation; Compliance control; Decision making; Design; Optimization; Sewers; Water quality; Climate change; climate change; control system; design; modeling; optimization; urban area; urbanization; waste treatment; wastewater
来源期刊	Journal of Water and Climate Change
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/148309
作者单位	Centre for Water Systems, College of Engineering, Mathematics and Physical Science, University of Exeter, North Park Road, Exeter, EX4 4QF, Devon, United Kingdom
推荐引用方式 GB/T 7714	Astaraie-Imani M.,Kapelan Z.,Butler D.. Improving the performance of an integrated urban wastewater system under future climate change and urbanisation scenarios[J],2013,4(3).
APA	Astaraie-Imani M.,Kapelan Z.,&Butler D..(2013).Improving the performance of an integrated urban wastewater system under future climate change and urbanisation scenarios.Journal of Water and Climate Change,4(3).
MLA	Astaraie-Imani M.,et al."Improving the performance of an integrated urban wastewater system under future climate change and urbanisation scenarios".Journal of Water and Climate Change 4.3(2013).